#ifndef CALCULATOR_UI_H
#define CALCULATOR_UI_H

#include <vector>

class CalculatorUI {
public:
    CalculatorUI();
    ~CalculatorUI();
    
    void demonstrateBasicCalculations();
    void demonstrateGeometryCalculations();
    void demonstrateStatisticsCalculations(const std::vector<double>& data);
    
private:
    void printSeparator();
};

#endif // CALCULATOR_UI_H